Finding the Fourth Proportional to 42,395.31, 58,502.79 and 23,532.30

Step by Step Solution

1. Step 1: Write the proportion equation
   42,395.31 : 58,502.79 = 23,532.30 : x
2. Step 2: Convert to fraction form
   42,395.31/58,502.79 = 23,532.30/x
3. Step 3: Cross multiply
   42,395.31x = 58,502.79 × 23,532.30
4. Step 4: Simplify right side
   42,395.31x = 1,376,705,205.12
5. Step 5: Solve for x
   x = 1,376,705,205.12/42,395.31
6. Step 6: Final answer
   x = 32,473.05